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cond-mat.mes-hall2022
Surface Ferron Excitations in Ferroelectrics and Their Directional Routing
Xi-Han Zhou, Chengyuan Cai, Ping Tang +4
The duality between the electric and magnetic dipoles inspires recent comparisons between ferronics and magnonics. Here we predict surface polarization waves or ``ferrons" in ferro…
cond-mat.mes-hall2021
Magnetism of two-dimensional magnets in the presence of random fields
Essa M. Ibrahim, Ping Tang, Shufeng Zhang
In low-dimensional magnets, thermal agitation and spatial disorders generate strong spin fluctuations that suppress the long-range magnetic ordering. We develop an analytical equat…